Concurrently, the Amilera anti-aging serum is also formulated with LIFTONIN®-XPRESS, derived from Porphyridium cruentum, to stimulate cell activity and smooth out fine lines and wrinkles ...

Microalgae growth was monitored using light absorbance at 750 nm with a UV–visible spectrophotometer (SAFAS UVmc2, Monte Carlo, Monaco). Samples were diluted to maintain absorbance values below 0.8.